3-(5-bromothiophen-2-yl)-1,2-oxazole
2-溴-5-(异噁唑-3-基)噻吩
Also known as: 3-(5-bromothiophen-2-yl)isoxazole, 2-bromo-5-(isoxazol-3-yl)thiophene, 3-(5-bromo-2-thienyl)isoxazole, HMS562D22
3-(5-bromothiophen-2-yl)-1,2-oxazole (CAS 175205-66-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNOS and a molecular weight of 230.08200 g/mol. It is also known as 3-(5-bromothiophen-2-yl)isoxazole, 2-bromo-5-(isoxazol-3-yl)thiophene and 3-(5-bromo-2-thienyl)isoxazole. Key properties include a melting point of 66-68ºC, a boiling point of 311.8ºC at 760 mmHg, a density of 1.686g/cm3 and a flash point of 142.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 175205-66-0
- Jingsj CID
- J-1991250-7
- Molecular Formula
- C7H4BrNOS
- Chinese Name
- 2-溴-5-(异噁唑-3-基)噻吩
- Molecular Weight
- 230.08200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 66-68ºC |
|---|---|
| Boiling Point | 311.8ºC at 760 mmHg |
| Density | 1.686g/cm3 |
| Flash Point | 142.4ºC |
Frequently Asked Questions
What is the CAS number of 3-(5-bromothiophen-2-yl)-1,2-oxazole?
The CAS number of 3-(5-bromothiophen-2-yl)-1,2-oxazole is 175205-66-0.
What are the molecular formula and molecular weight of 3-(5-bromothiophen-2-yl)-1,2-oxazole?
3-(5-bromothiophen-2-yl)-1,2-oxazole has molecular formula C7H4BrNOS and molecular weight 230.08200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(5-bromothiophen-2-yl)-1,2-oxazole (CAS 175205-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991250-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.